Mercedes-benz GL-Class 2012 Owners Manual User Manual

GLOperator's Manual

Setting the specified minimumdistance ... 186Warning lamp ... 265DoorCentral locki

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

The seat belt should:Rfit snugly across your bodyRbe routed across the middle of yourshoulderRbe routed in your pelvic area across thehip jointsXBefor

GWARNINGFor your protection, drive only with properlypositioned head restraints.Adjust the head restraint so that it is as closeto the head as possibl

?Seat cushion angleASeat heightiVehicles with Memory function: If PRE-SAFE® has been activated, the front-passenger seat is moved to a betterposition

hand side bolster : into the desiredposition.XTo adjust the angle of the head restraint: push or pull the head restraint inthe direction of arrow ;.Re

Outer seat head restraints in the second row ofseatsOuter seat head restraints in the third row of seatsXUsing both hands, reach backwards andgrasp th

Adjusting the seats in the second andthird rowsImportant safety notesGWARNINGNever travel in a moving vehicle with the seatbackrest in an excessively

The switches for folding the left or right seatsup and down are marked: L for the left seatwhen viewed in the direction of travel, R forthe right seat

If the right outer seat in the 2nd row of seatsis in the entry/exit position, the displaymessage: 2nd row of seats, right-hand side not locked appears

Exit positionVehicles with memory function: call up thesaved setting (Y page 114), to move theright-hand front seat to the saved position.Moving the o

EASY-PACK load-securing kit ... 275EBD (electronic brake forcedistribution)Display message ... 235Function/notes ...

XMake sure that the SmartKey is in position2 in the ignition lock.XUse switch : to move the thigh cushioninto the desired position.XPress the W or X b

XMake sure that the SmartKey is in position2 in the ignition lock.XTo switch on: press button : repeatedlyuntil the desired heating level is set.XTo s

Adjusting the steering wheelmanuallyThis function is only available in vehicles inthe USA.:Release handle;To adjust the steering wheel height=To adjus

Problems with the steering wheelheatingIf steering wheel heating indicator lamp = isflashing, the steering wheel heating hasswitched off automatically

position of the SmartKey in the ignition lock.This makes it easier to exit the vehicle andrescue the occupants.The crash-responsive EASY-EXIT feature

iMake sure that the exterior mirrors arealways folded out fully while the vehicle isin motion, as they may otherwise vibrate.iIf you are driving faste

XMake sure that the vehicle is stationary andthat the SmartKey is in position 2 in theignition lock.XPress button ; for the exterior mirror onthe fron

XAdjust the seat (Y page 100).XOn the driver's side, adjust the steeringwheel (Y page 110) and the exterior mirrors(Y page 112).XPress memory but

116

Useful information ... 118Exterior lighting ... 118Interior lighting ...

Front fog lamps ... 120Changing bulbs (LEDs) ... 127Display message ... 242Fron

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

XTurn the light switch to $ or Ã.orXIf the rear fog lamp is switched on: pressthe light switch in to the stop.Low-beam headlampsXTo switch on the low-

The automatic headlamp feature is only anaid. The driver is responsible for the vehicle'slighting at all times.GWARNINGIn low ambient lighting or

XTo switch off the rear fog lamp: press thelight switch in as far as it will go.The yellow R indicator lamp on the lightswitch goes out.XTo switch off

XTo switch on the hazard warning lamps: press button :.All turn signals flash. If you now switch ona turn signal using the combination switch,only the

Rear overhead control panel (second row of seats):Switches the reading lamp on/offRear overhead control panel (third row of seats):p Switches the left

GDANGERXenon bulbs carry a high voltage. You couldget an electric shock and be seriously or evenfatally injured if you touch the electriccontacts on X

Bi-Xenon headlamps:High-beam headlamp: H7 55 W;Parking lamp/standing lamp: W 5 W=Turn signal lamp: 3457A?Side marker lamp: WY 5 WTail lamps with LEDs:

XTurn bulb holder ; counter-clockwise andpull it out.XTake the bulb out of bulb holder ;.XInsert the new bulb into bulb holder ;.XInsert bulb holder ;

XTo open: turn release knob : 90° in thedirection of the arrow and remove side trimpanel ;.XInsert a suitable object, e.g. a coin, into theslots of re

IIgnition locksee SmartKey positions Immobilizer ... 72Indicator and warning lampsDIS

Adjusting the headlamps:V vertical axis;H (horizontal) height, measured from thecenterSetting the headlamps correctly is extremelyimportant. Setting t

washed in an automatic car wash, wax orother residues may be the reason for this.Clean the windshield using washer fluidafter washing the vehicle in a

! To avoid damaging the wiper blades,make sure that you touch only the wiperarm of the wiper.! Never open the hood if a windshield wiperarm has been f

XHold wiper arm : and press wiperblade ; in the direction of the arrow untilit releases.XRemove wiper blade ;.Installing the wiper bladeXPlace new wip

132

Useful information ... 134Overview of climate control sys-tems ... 134Operati

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

Control panel for dual-zone automatic climate control:To set the temperature, left (Y page 141);To set climate control to automatic (Y page 140)=To de

Control panel for 3-zone automatic climate controlCanada onlyFront control panel:To set the temperature, left (Y page 141);To set climate control to a

PTo switch the MONO function on/off (Y page 142) Rear control panelQTo increase the airflow (Y page 142)RTo set the temperature (Y page 141)STo set th

Switching the daytime runninglamps on/off (on-boardcomputer) ... 224Switching the daytime runninglamps on/off (swit

HTo reduce the airflow (Y page 142)ITo switch the rear window defroster on/off (Y page 143)JTo activate/deactivate air-recirculation mode (Y page 144)

Switching the front climate control on/off using the front control panelXTurn the SmartKey to position 2 in theignition lock.XTo switch on: press the

iThe cooling with air dehumidificationfunction uses refrigerant R134a. Thiscoolant does not containchlorofluorocarbons, and therefore doesnot damage t

XTo deactivate: press the K or Ibutton.Automatic airflow is deactivated and theairflow is controlled according to the levelset. Automatic air distribu

Only change the temperature setting insmall increments. Start at 72 ‡ (22 †).Setting the air distributionAir distribution settingsAutomatic climate co

The climate control system switches to thefollowing functions:Rcooling with air dehumidification onRhigh airflow19Rhigh temperature19Rair distribution

Activating/deactivating air-recirculation modeYou can deactivate the flow of fresh air ifunpleasant odors are entering the vehiclefrom outside. The ai

i Residual heat is deactivatedautomatically:Rafter about 30 minutesRwhen the ignition is switched onRif the battery voltage dropsRif the coolant tempe

Setting the rear-compartment airventsSetting the center vents in the rearcompartment:Rear-compartment air vent, left;Rear-compartment air vent, right=

Useful information ... 148Breaking-in notes ... 148Driving ...

NNavigationMenu (on-board computer) ... 222On-board computer ... 222see separate operating instructions NECK-PRO h

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

Where possible, avoid spinning the drivewheels when pulling away on slipperyroads. You could otherwise damage thedrive train.SmartKey positionsSmartKe

Start/Stop button=USA only?Canada onlyXPosition 0: if Start/Stop button : has notyet been pressed, this corresponds to theSmartKey being removed from

Using KEYLESS-GO to start the engineGWARNINGAs long as the SmartKey is in your vehicle, thevehicle can be started. Therefore, never leavechildren unat

GWARNINGNever leave the vehicle when it is held by hillstart assist. After approximately one second,hill start assist will no longer brake yourvehicle

Problems with the engineProblem Possible causes/consequences and M SolutionsThe engine does notstart. The starter motorcan be heard.RThere is a malfun

Problem Possible causes/consequences and M SolutionsVehicles with agasoline engine:The engine is notrunning smoothly andis misfiring.There is a malfun

Engaging park position PXPush the DIRECT SELECT lever in thedirection of arrow P.iThe automatic transmission shiftsautomatically into park position P

:Transmission positioniThe arrows in the transmission positiondisplay show how and into whichtransmission positions you can changeusing the DIRECT SEL

Driving tipsKickdownUse kickdown for maximum acceleration.XVehicles for USA: fully depress theaccelerator pedal.The transmission shifts to a lower gea

Position of exterior mirror, front-passenger side ... 113Rear view camera ... 199see Parking

Restricting the shift rangeXPull the left-hand steering wheel paddleshifter.The automatic transmission shifts downone gear and restricts the shift ran

Problems with the transmissionProblem Possible causes/consequences and M SolutionsThe transmission hasproblems shifting gear.The transmission is losin

to spray back out when removing the fuelpump nozzle, which could cause personalinjury.GWARNINGDo not fill diesel tanks with gasoline. Do notmix diesel

obtained from oil companies, e.g. at gasstations.RefuelingFuel filler flapThe fuel filler flap is unlocked or lockedautomatically when you open or clo

XOpen the tailgate.XOpen the right-hand side trim panel(Y page 126).XPull emergency release : in the directionof the arrow.The fuel filler flap is unl

Problems with fuel and the fuel tankProblem Possible causes/consequences and M SolutionsFuel is leaking from thevehicle.GRisk of explosion or fireThe

DEFImportant notes on useTo function properly, BlueTEC exhaust gasaftertreatment must be operated with thereducing agent DEF. Adding DEF is one of the

use a sponge and cold water to clean it. DEFresidues crystallize after time andcontaminate the affected surfaces.! DEF is not a fuel additive and must

XInsert DEF cap : as shown and turn itclockwise as far as it will go.XFold the cargo compartment floor down.XClose the tailgate.XDrive at a speed abov

Using KEYLESS-GOXPress the Start/Stop button (Y page 149).The engine stops and all the indicatorlamps in the instrument cluster go out.iWhen the drive

Rear window heatingSwitching on/off ... 143Rear window wiperReplacing the wiper blade ... 130Switching on/off ...

Driving tipsGeneral driving tipsImportant safety notesGWARNINGAlways remember that you must concentrateprimarily on driving the vehicle. The driver&ap

Exhaust checkGWARNINGInhalation of exhaust gas is hazardous to yourhealth. All exhaust gas contains carbonmonoxide (CO), and inhaling it can causeunco

drive on for a short while. This allows theairflow to cool the brakes more quickly.Wet roadsGWARNINGAfter driving in heavy rain for some timewithout a

Braking maneuvers triggered automaticallyby ESP® may seriously damage the brakesystem.If your brake system is subject only tomoderate loads, you shoul

FordingdepthVehicles with the AIRMATIC packageRaised level 20 inches(50 cm)Vehicles with the Off-Road Pro engineering packageOff-road level 3 20 inche

conditions. Only these tires will allow drivingsafety systems such as ABS and ESP® tofunction optimally in winter, as these tireshave been designed sp

Slippery road surfacesGWARNINGThe outside temperature indicator is notdesigned to serve as an ice-warning deviceand is therefore unsuitable for that p

the risk of losing control of the vehicle androlling over.General informationRead this section carefully before driving yourvehicle off-road. Practice

wheelbrace, a robust tow cable and afolding spade in the vehicle.XWheels and tires: check the tire treaddepth and tire pressure. A table with therecom

Observe the following rules when driving onsand:Rselect a higher vehicle level.Ravoid high engine speeds.Rselect a shift range appropriate to theterra

Notes ... 305Service messages ... 305Service productsBrake fluid ...

Traveling uphillApproach/departure angle:Approach/departure angle, front;Approach/departure angle, rearVehicles with the AIRMATIC package: ;Raised lev

GWARNINGNever turn the vehicle around on steep inclines. The vehicle might roll over. If the vehicle cannotcomplete the attempted climb, back it down

Use cruise control only if road and trafficconditions make it appropriate to maintain asteady speed for a prolonged period. You canset any road speed

stored speed on downhill gradients byautomatically applying the brakes.Storing the current speed or calling upthe last stored speedGWARNINGThe set spe

DISTRONICImportant safety notesDISTRONIC regulates the speed andautomatically helps you maintain thedistance to the vehicle detected in front. Itbrake

conditions make it advisable to travel at aconstant speed.GWARNINGUse of the Distronic can be dangerous onslippery roads. Rapid changes in tire tracti

Cruise control lever:To store the current speed or a higherspeed;To store the current speed or a lowerspeed=To deactivate DISTRONIC?To store the curre

for the vehicle's distance from other vehicles,the speed being driven and for braking in goodtime.StoppingGWARNINGDISTRONIC must never be operate

time, or adjusts the vehicle's speed to thelast speed stored.Setting the specified minimum distanceYou can set the specified minimum distancefor

GWARNINGDISTRONIC brakes your vehicle with amaximum deceleration of 13 ft/s2(4 m/s2).This corresponds to approximately 40% ofyour vehicle's maxim

Steering wheel heating ... 110Storing settings (memoryfunction) ... 114Steering wheel (cleaningins

iDISTRONIC is not deactivated if youdepress the accelerator pedal. If youaccelerate to overtake, DISTRONIC adjuststhe vehicle's speed to the last

DISTRONIC may not detect vehicles travelingon a different line. The distance to the vehiclein front will be too short.Other vehicles changing laneDIST

the speed increases. As the vehicledecelerates, the vehicle is raised back up tohighway level. In ADS SPORT(Y page 195),the vehicle skips highway leve

XPress button :.The vehicle rises to raised level.While the adjustment is taking place, amessage appears in the multifunctiondisplay, e.g.:If you pres

Vehicles with extended Off-Road Proengineering packageBasic settingsThe extent to which the vehicle is raised orlowered depends on the basic settingse

While the adjustment is taking place, amessage appears in the multifunctiondisplay, e.g.:The vehicle is raised from off-road level 1 tooff-road level

If you select an off-road level when driving attoo high a speed, the Level selection not permitted message appears in themultifunction display.You can

Once highway level has been reached, allindicator lamps = go out. You will see amessage in the multifunction display, forexample:If you have not previ

PARKTRONICImportant safety notesGWARNINGThe PARKTRONIC is a supplemental system.It is not intended to, nor does it replace, theneed for extreme care.

! When parking, pay particular attention toobjects above or below the sensors, suchas flower pots or trailer drawbars.PARKTRONIC does not detect such

SymbolsRegistered trademarks:RBabySmart™ is a registered trademark ofthe Siemens Automotive Corp.RBluetooth® is a registered trademark of theBluetooth

Maximum ... 344Notes ... 343Not reached (TIREFIT) ... 3

Deactivating/activating PARKTRONICVehicles without the Enhanced Off-Road ProEngineering Package:To deactivate/activate PARKTRONIC;Indicator lampVehicl

Problems with PARKTRONICProblem Possible causes/consequences and M SolutionsOnly the red segmentsin the PARKTRONICwarning displays are lit.You also he

GWARNINGThe rear view camera is only an aid and maydisplay obstaclesRfrom a distorted perspectiveRinaccuratelyRmay not display obstacles at allThe rea

Information in the COMAND display (example)Guide lines ; and = show the approximatedistance to the rear area. Yellow guideline ; indicates a distance

GWARNINGBlind Spot Assist monitors certain areas in theimmediate vicinity of your vehicle. Vehiclesthat approach and drive past at high speedsare not

side. When you are passing another vehicle,the warning is emitted only if the differencein speed is less than 7 mph (12 km/h).The yellow indicator lam

or be fully raised. Observe the instructionsfor towing the vehicle with all wheels in fullcontact with the ground.iIn wintry driving conditions, the m

Activating/deactivating DSRActivatingDSR can only be activated if you are drivingno faster than 20 mph (30 km/h).Vehicle without the Off-Road Pro Engi

Off-road drive programiThe off-road drive program is availableonly in vehicles without the Off-Road Proengineering package.The off-road drive program

not turn off the engine or shift the automatictransmission into another gear.If you do not wait until the shifting procedurehas been entirely complete

Lights display message ... 241Power supply ... 213Shift range ... 157To

process has not been completed. LOWRANGE is in the neutral position. There is noconnection between the engine and the drivewheels.! Do not drive any f

lost and steering would no longer be possible.The differential locks must therefore only beactivated off-road and only if activating theother driving

computer, the message disappears afterabout five seconds.The differential locks are not controlledautomatically. The steerability of the vehicleis res

Allow for enough play in the chains tofacilitate turning tight corners.Ra separate brake system for certain typesof trailer.Ra safety switch for brake

driving without one. Avoid sudden steeringmovements.RThe vehicle/trailer combination is heavier,accelerates more slowly, has a decreasedgradient climb

Permissible trailer loads and drawbarnoseweightsWeight specificationsThe Gross Trailer Weight (GTW) is thecombined weight of the trailer together with

214

Useful information ... 216Important safety notes ... 216Displays and operation ... 216Menus

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

surface is free of ice. The road may still be icy,especially in wooded areas or on bridges.Changes in the outside temperature aredisplayed after a sho

WWarning and indicator lampsABS ... 260Brakes ... 259Check Engine

Multifunction displayValues and settings as well as displaymessages are shown in the multifunctiondisplay.:Trip odometer;Odometer=Transmission positio

Menus and submenusMenu overviewThe number of menus shown depends on the optional equipment in the vehicle.Function:Standard display menu (Y page 220)R

FunctionETrip computer menu (Y page 229)FTelephone menu (Y page 230)Standard display menuStandard displayXPress the V or U button on thesteering wheel

XPress the V or U button on thesteering wheel to select the standarddisplay.XPress the & or * button to selectdigital speedometer or the outsidete

XTo select the next/previous track:briefly press the & or * button.XTo select a track from the track list (rapid scrolling): press and briefly hol

Example display for vehicles with the Off-Road Proengineering packageSettings menuIntroductionThe Settings menu can be used for:Rrestoring the factory

Selecting the unit of distance for thedigital speedometerXPress V or U on the steering wheelto select the Settings menu.XPress the & button to sel

Rthe license plate lampRthe side marker lampsOn vehicles with daytime running lamps, thefactory setting is OnXSwitch off the engine.XPress V or U on t

Rthe tail lampsRthe fog lamps30Rthe low-beam headlamps31Rthe side marker lampXPress V or U on the steering wheelto select the Settings menu.XPress the

XPress the V or U button on thesteering wheel to select the Settingsmenu.XPress the & button to call up theselection of submenus.XPress the W or X

Product informationMercedes-Benz recommends that you usegenuine Mercedes-Benz parts, conversionparts and accessories that have beenapproved for the ty

XPress the & button to select Easy-entry Function.XPress the W or X button to activateor deactivate the Easy-entry Function.XPress the &, V or

(Canada: 4 km/h) and 10 mph (Canada:18 km/h). The adjustments are made in1-mph increments (Canada:2-km/h increments).XPress V or U on the steering whe

Telephone menuIntroductionYou can establish a Bluetooth® connection toCOMAND (see the separate operatinginstructions).GWARNINGA driver's attentio

XPress the V or U button on thesteering wheel to select the Telephonemenu.XPress the 6 button to switch to theredial memory.XPress the & or * butt

Display messagesGeneral informationGWARNINGAll categories of messages contain important information which should be taken note of and,where a malfunct

Safety systemsDisplay messages Possible causes/consequences and M Solutions!÷Unavailable See Operator's ManualGRisk of accidentABS (Anti-lock Bra

Display messages Possible causes/consequences and M Solutions!÷Inoperative See Operator's ManualGRisk of accidentABS, ESP®, BAS, PRE-SAFE®, hill

Display messages Possible causes/consequences and M SolutionsIf the display message is shown while the vehicle is in motion andthe ÷ warning lamp flas

Display messages Possible causes/consequences and M Solutions$(USAonly)!(Canadaonly)Release Parking BrakeYou are driving with the parking brake applie

Display messages Possible causes/consequences and M SolutionsChild Seat In Wrong PositionSee Operator's ManualGRisk of injuryCanada only: front-p

Information for customers inCaliforniaUnder California law you may be entitled to areplacement of your vehicle or a refund of thepurchase price or lea

Display messages Possible causes/consequences and M SolutionsFront Passenger Airbag EnabledSee Operator's ManualThe front-passenger air bag is en

Display messages Possible causes/consequences and M SolutionsXVisit a qualified specialist workshop immediately.GWARNINGIf the 42 indicator lamp remai

Display messages Possible causes/consequences and M SolutionsFront Passenger Airbag DisabledSee Operator's ManualThe front-passenger air bag is d

GWARNINGIf the 42 indicator lamp remains lit with an adult occupant on the front-passengerseat even after performing the above corrective steps, do no

Display messages Possible causes/consequences and M SolutionsbTurn Signal Front Left or Turn Signal Front RightThe front left-hand or front right-hand

Display messages Possible causes/consequences and M SolutionsbStanding Lamp Front Left or Standing Lamp Front RightThe front left or front right stand

Display messages Possible causes/consequences and M SolutionsbAUTO Light InoperativeThe light sensor is defective.XVisit a qualified specialist worksh

Display messages Possible causes/consequences and M Solutions?Coolant Stop car, switch engine offThe coolant is too hot.XPull over and stop the vehicl

Display messages Possible causes/consequences and M Solutions?The engine fan is defective.XAt coolant temperatures under 248 ‡ (120 †), drive to the n

Display messages Possible causes/consequences and M Solutions8Reserve FuelThe fuel level has dropped into the reserve range.XRefuel at the nearest gas

found in the Service and WarrantyInformation Booklet, or simply call theMercedes-Benz Customer Assistance Center(in the USA) at the hotline number1-80

Driving systemsDisplay messages Possible causes/consequences and M Solutions°Level Selection Not PermittedYou cannot change the vehicle level, because

Display messages Possible causes/consequences and M SolutionsÆBeing lowered Max.12 MPHThe vehicle is being lowered from off-road level 3 to off-road

Display messages Possible causes/consequences and M SolutionsÅShifting Process Canceled ReactivateThe gearshift process has been canceled.XRepeat the

Display messages Possible causes/consequences and M SolutionsCruise Control--- MPH A condition for activating cruise control has not been fulfilled.Yo

TiresGWARNINGDo not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You maylose control of the vehicle. Continu

Display messages Possible causes/consequences and M SolutionsTire Pressure MonitorInoperative No Wheel SensorsThe wheels mounted do not have a suitabl

Display messages Possible causes/consequences and M SolutionshTire Pressure Caution: Tire DefectGRisk of accidentThe tire pressure in one or more tire

Display messages Possible causes/consequences and M SolutionsDoor OpenVehicle Not In ParkThe driver's door is open and the transmission is in pos

Display messages Possible causes/consequences and M SolutionsNo ServiceYour vehicle is outside the network provider's transmitter/receiver range.

Display messages Possible causes/consequences and M Solutions+Key Not Detected(Red display message)The KEYLESS-GO key is not in the vehicle.If the eng

Other improper work or modifications on thevehicle could also have a negative impact onthe operating safety of the vehicle.Some safety systems only fu

Warning and indicator lamps in the instrument clusterSeat beltsProblem Possible causes/consequences and M Solutions7After starting theengine, the red

Problem Possible causes/consequences and M Solutions7The red seat beltwarning lamp flashesand an intermittentaudible warningsounds.GRisk of injuryThe

Problem Possible causes/consequences and M Solutions!The yellow ABS warninglamp is lit while theengine is running.GRisk of accidentABS (Anti-lock Brak

Problem Possible causes/consequences and M Solutions!The yellow ABS warninglamp is lit while theengine is running. Awarning tone alsosounds.GRisk of a

Problem Possible causes/consequences and M Solutions÷The yellow ESP®warning lamp flasheswhile the vehicle is inmotion.At least one wheel is spinning a

Problem Possible causes/consequences and M Solutions$ (USA only)J (Canada only)The red brake systemwarning lamp comes onwhile the vehicle ismoving. A

EngineProblem Possible causes/consequences and M Solutions! (USA only); (Canada only)The yellow CheckEngine warning lamplights up while theignition is

Driving systemsProblem Possible causes/consequences and M Solutions·The red distancewarning lamp lights upwhile the vehicle is inmotion. A warning ton

indicated on the Tire and Loading Information placard or, if available, the tire inflation pressurelabel, you should determine the proper tire inflati

Useful information ... 268Loading guidelines ... 268Stowage areas ...

In CanadaCustomer Relations DepartmentMercedes-Benz Canada, Inc.98 Vanderhoof AvenueToronto, Ontario M4G 4C9Reporting malfunctions relevant tosafetyFo

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

Do not pile luggage or cargo higher than theseat backrests.If so equipped, always use the cargo net whentransporting cargo. The cargo net cannotsecure

XTo open: pull handle : and fold thearmrest upwards.Coin holders = are located in front ofstowage compartment ;.Stowage compartments in the rearStowag

equipped, always use the cargo net whentransporting cargo.Unless you are transporting cargo, the seatbackrests must remain properly locked in theuprig

XGuide seat belts ; under respectiveclips :.Folding the rear bench seat backXPull release catch = upwards.XFold backrest ; backwards until itengages,

Securing hooksOnly use the mounting hooks to secure itemsof luggage up to maximum of 9 lbs (4 kg) inweight.There are two securing hooks : on each side

cargo compartment cover ; behind thesecond row of seats.Protective cap in the right-hand side trim on thethird row of seatsXPush in the top of the pro

XUndo the two Velcro fasteners of thesafety-net stowage.XUnroll and unfold the cargo net.The upper and lower guide rods mustengage audibly.Attaching t

:Loading railsInserting the mounting elements intothe loading railYou can slide mounting element ; in loadingrail : to various detents and secure it.

XInsert inertia reel = into mountingelements ;.XTurn mounting element ; to & untilyou feel it clearly engage in the loading rail.XPress unlocking

26

XSecure the roof carrier to roof rails :.XObserve the manufacturer's installationinstructions.Cross barPoints to observe before useThe maximum ro

weight, even when accessories for thecrossbars (e.g. ski racks, bicycle racks, etc.)are being used. Overloading the vehicle couldresult in an accident

XPlace front crossbar B between markingsE on roof rails F.iMarkings E are located on the inside ofeach roof rail and are marked with whitelines.?Bolt

XPull out cover strip H from the groove untilbolts G become visible on both ends of thecrossbar.XTurn bolts G counter-clockwise on bothsides by approx

FeaturesCup holdersImportant safety notesGWARNINGIn order to help prevent spilling liquids onvehicle occupants and/or vehicle equipment,only use conta

:Cup holdersSun visorsOverview of sun visorsGWARNINGDo not use the vanity mirror while driving.Keep the vanity mirrors in the sun visorsclosed while t

XTo close: pull out the roller sunblind usinghandle = and attach arm ; tobracket :.The roller sunblind engages.XTo open: press release knob ? to relea

Do not expose the child restraint system todirect sunlight. The child restraint system'smetal parts, for example, could become veryhot, and the c

Socket in the front-passenger footwellXLift up the cover of socket :.Socket in the front-compartment centerconsole! If accessories are connected, make

GWARNINGAny device that you connect must have asuitable plug and meet U.S. standards. Neverpull at a cable to disconnect a plug from a115 V AC power s

Cockpit ... 28Instrument cluster ... 29Multifunction steering wheel ...

Shortly after successfully registering with thembrace service, a user ID and password willbe sent to you by post. You can use thispassword to log in t

not carried out, the system may not beactivated.If you have questions about the activation,contact one of the following telephoneassistance services:R

Mercedes-Benz Customer Assistance Centerwill automatically contact local emergencyofficials with the vehicle's approximatelocation if they receiv

XPress and hold MB Info call button : formore than two seconds.This initiates a call to the Mercedes-BenzCustomer Assistance Center. The indicatorlamp

Downloading destinations in COMANDiInformation on the components andoperating principles of COMAND can befound in the separate COMAND operatinginstruc

iVehicle remote unlocking is only possibleif the corresponding mobile phone networkis accessible.The SOS button flashes and the Call Connected message

1. This device must not cause harmfulinterference, and2. this device must withstand anyinterference received, includinginterference that may cause und

position for at least 25 seconds beforetrying another position.XPress and hold transmitter button B ongarage door remote control A untilindicator lamp

found on the reverse side of the remotecontrol).The integrated garage door opener iscompatible with devices that can beoperated with units in a freque

iIf your vehicle does not have an AIRMATICpackage, the multifunction display onlyshows the compass.Floormat on the driver's sideGWARNINGWhenever

Welcome to the world of Mercedes-BenzBefore you drive off, please familiarizeyourself with your vehicle and read thismanual, especially the safety and

CockpitFunction Page:Combination switch 121;Cruise control lever 180=Instrument cluster 29?HornASteering wheel paddleshifters 157BDIRECT SELECT lever

298

Useful information ... 300Engine compartment ... 300Maintenance ... 3

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

XPull release lever : on the hood.The hood is released.! Make sure that the windshield wipers arenot folded away from the windshield. Youcould otherwi

Example: vehicles with a gasoline engineExample: vehicles with a diesel engineXPull oil dipstick : out of the dipstick guidetube.XWipe off oil dipstic

damage to the engine or the catalyticconverter. Have excess oil siphoned off.For further information on engine oil, see(Y page 375).XReplace cap : on

therefore, only use products that have beentested and approved by Mercedes-Benz.Information on tested and approvedproducts can be obtained at any auth

MaintenanceService interval displayService messagesInformation on the type of service and serviceintervals (see separate Service Booklet).You can obta

Use care products and cleaning agentsrecommended and approved by Mercedes-Benz.GWARNINGMany cleaning products can be hazardous.Some are poisonous, oth

XMake sure the vehicle is stationary and theignition is switched off.XTurn the SmartKey to position2 (Y page 149) in the ignition lock.Use the SmartKe

Instrument clusterDisplays and controlsFunction Page:Speedometer withsegments 217;Adjusts the instrumentcluster lighting: dimmer=Reset button?Adjusts

cleaning. Braking heats the brake discs andthe brake pads/linings, thus drying them.The vehicle can then be parked.Cleaning the paintworkScratches, co

Cleaning the windowsGWARNINGBefore cleaning the windshield or wiperblades, switch off the windshield wipers andremove the SmartKey from the ignition l

XClean sensors : of the driving systemswith water, car shampoo and a soft cloth.! When cleaning the sensors with a powerwasher, maintain a distance be

XWipe the plastic trim with a damp, lint-freecloth, e.g. a microfiber cloth.XHeavy soiling: use car care and cleaningproducts recommended and approved

Cleaning the headliner and carpetsXRoof lining: use soft brushes or dryshampoo if it is particularly dirty.XCarpets: use carpet and textile cleanersth

Useful information ... 314Where will I find...? ... 314Flat tire ...

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

XFold out hook = on the underside of thecargo compartment floor.XAttach hook = to upper seal ? in thecargo compartment.Vehicles with a TIREFIT kitXLif

XTurn emergency spare wheel retainer :counter-clockwise and remove it.XRemove insert =.XRemove "Minispare" emergency sparewheel ;.For furthe

TIREFIT kitUsing the TIREFIT kitYou can use the TIREFIT kit to seal smallpunctures, particularly those in the tire tread.You can use TIREFIT at outsid

Warning and indicator lampsFunction Page:ABS 260;The lamp lights up briefly,but has no function.=Brakes (USA only) 259?ESP®261ADistance warning signal

XOpen flap ;.XPull connector A with the cable and hoseB out of the housing.XScrew hose B onto flange C of tiresealant bottle :.XInsert tire sealant bo

XPull connector ? with the cable and hoseA out of the housing.XScrew hose A onto flange B of tiresealant bottle :.XInsert tire sealant bottle : headdo

Tire pressure of 180 kPa (1.8 bar/26 psi) is reachedXPress the on/off switch on the tire inflationcompressor to 0.The tire inflation compressor is swi

HEnvironmental noteHave the used tire sealant bottle disposed ofprofessionally, e.g. at an authorizedMercedes-Benz Center.XHave the tire sealant bottl

XFold both plates upwards :.XFold out lower plate ;.XGuide the lugs on the lower plate fully intothe openings in base plate =.Securing the vehicle on

XUsing lug wrench :, loosen the bolts onthe wheel you wish to change by about onefull turn. Do not unscrew the boltscompletely.The jacking points for

XUnscrew the uppermost wheel boltcompletely.XScrew alignment bolt : into the threadinstead of the wheel bolt.XUnscrew the remaining wheel bolts fully.

XTighten the wheel bolts until they arefinger-tight.XUnscrew the alignment bolt.XTighten the last wheel bolt until it is finger-tight.Lowering the veh

You must not exceed a maximum speed of50 mph (80 km/h).GWARNINGThe handling characteristics of your vehicledeteriorate in run-flat mode, for example:R

Battery acid is caustic.Avoid contact with the skin,eyes or clothing.Wear suitable protectiveclothing, in particulargloves, an apron and a facemask.Im

Multifunction steering wheelFunction Page:Multifunction display 218;COMAND; see the separateoperating instructions=~Rejects or ends a call 230Exits ph

Benz. Contact an authorized Mercedes-Benz Center for more information.The battery and the cover of the positiveterminal clamp must be installed secure

Jump-startingGWARNINGFailure to follow these directions will cause damage to the electronic components, and can leadto a battery explosion and severe

XSwitch off all electrical consumers (e.g. radio, blower, etc.).XOpen the hood (Y page 300).Position number C identifies the charged battery of the ot

Towing and tow-startingImportant safety notesGWARNINGIf you tow the vehicle, you must use a rigidtowing bar if:Rthe engine is not running.Rthere is a

GWARNINGThe exhaust tail pipe may be hot. You couldburn yourself if you touch the tail pipe. Beparticularly careful when removing the rearcover.The mo

As soon as the vehicle is loaded:XPrevent the vehicle from rolling away byapplying the parking brake.XShift the automatic transmission toposition P.XT

! Only use fuses that have been approvedfor Mercedes-Benz vehicles and whichhave the correct fuse rating for the systemconcerned. Otherwise, component

XTo open: insert a suitable object, e.g. acoin, into the slot of release button : onthe cover.XTurn release button : 90° in the directionof the arrow.

336

Useful information ... 338Important safety notes ... 338Operation ...

Center consoleCenter console, upper sectioniVehicles with the Off-Road Proengineering packageFunction Page:Audio system/COMAND;see separate operatingi

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

Notes on regularly inspecting wheelsand tiresGWARNINGRegularly check the tires for damage.Damaged tires can cause tire inflationpressure loss. As a re

(100 km) as they only reach their fullperformance after this distance.RDo not use tires that are excessively wornas the tire traction on wet road surf

Always observe the maximum permissiblespeed specified for the M+S tires you havemounted.Once you have mounted the winter tires:XCheck the tire pressur

and result in sudden deflation (blowout)because they are more likely to becomepunctured or damaged by road debris,potholes etc.Do not overload the tir

Important notes on tire pressureGWARNINGIf the tire pressure drops repeatedly, checkthe tires for punctures from foreign objectsand/or whether air is

iFor trailer towing, adjust the tire pressureof the rear tires to the maximum tirepressure value stated on the table insidethe fuel filler flap.Underi

Checking the tire pressuresImportant safety notesGWARNINGFollow recommended tire inflation pressures.Do not underinflate tires. Underinflated tireswea

GWARNINGThe tire pressure loss warning system doesnot provide a warning for wrongly selected tireinflation pressures. Always adjust tireinflation pres

If you wish to cancel the restart:XPress the X button.orXWait until the Restart Run Flat Indicator? message goes out.The tire pressure values stored

iVehicles without the Off-Road Proengineering packageFunction Page:Audio system/COMAND;see separate operatinginstructions;£ Hazard warninglamps121=Ç O

iIf the tire pressure monitor ismalfunctioning, it may take more than10 minutes for the tire pressure warninglamp to inform you of the malfunction byf

XCheck the tire pressure on all four wheelsand correct it if necessary.iIf the wheel positions on the vehicle areinterchanged, the tire pressures may

Two instruction labels on your vehicle showthe maximum possible load.(1) The Tire and Loading Information placardon the B-pillar on the driver's

Maximum number of seats : determines themaximum number of occupants allowed totravel in the vehicle. This information can befound on the Tire and Load

Example: step 1 to 3The following table shows examples on how to calculate total and cargo load capacities withvarying seating configurations and numb

Example 1 Example 2 Example 3Step 3 Permissible cargo and trailer load/noseweight (maximum gross vehicle weight rating from the Tire and Loading Infor

Maximum tire load : is the maximumpermitted weight for which the tire isapproved.Further information on tire loads(Y page 355).Uniform Tire Quality Gr

You should pay special attention to roadconditions when temperatures are aroundthe freezing point.Mercedes-Benz recommends a minimum tiretread depth o

Tire size designation, load-bearingcapacity and speed index:Tire width;Nominal aspect ratio in %=Tire code?Rim diameterALoad bearing indexBTire speed

For further information on the load bearingindex, see Load index (Y page 358).Speed index: speed index B specifies theapproved maximum speed of the ti

Center console, lower sectionFunction PageJAshtray 284Cigarette lighter284Function PageKStowage compartment 268LCup holder 28234Center consoleAt a gla

have been especially developed for drivingon snow.An electronic speed limiter prevents yourvehicle from exceeding a speed of130 mph (210 km/h).The spe

the week of manufacture, starting with "01"for the first calendar week. Positions threeand four represent the year of manufacture.For exampl

RimThis is the part of the wheel on which the tireis mounted.GAWR (Gross Axle Weight Rating)The GAWR is the maximum permissible axleweight. The actual

Maximum load on one tireMaximum load on one tire. This is calculatedby dividing the maximum axle load of one axleby two.PSI (pounds per square inch)A

Treadwear indicatorsNarrow bars (tread wear bars) that aredistributed over the tire tread. If the tire treadis level with the bars, the wear limit of

Storing wheelsStore wheels that are not being used in a cool,dry and preferably dark place. Protect thetires from oil, grease, gasoline and diesel.Cle

If you want to equip your vehicle withapproved winter tires, it may be necessaryto obtain wheel rims in the correspondingsize, as the size of the appr

TiresAll-weather tires Alloy wheels V1 V2 V3BA275/55 R19 111 H M+S41, 428.5 J x 19 H2Wheel offset: 2.20 in (56 mm)# # #BA 275/50 R20 109 HM+SMOExtende

366

Useful information ... 368Genuine Mercedes-Benz parts ... 368Warranty ... 368I

Overhead control panelFunction Page:p Switches the left-hand reading lamp on/off122;u Switches the rearinterior lighting on/off123=| Switches theautom

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

Your authorized Mercedes-Benz Center willexchange or repair any defective partsoriginally installed in the vehicle inaccordance with the terms of the

In addition to being stamped on the vehicleidentification plate, the vehicle identificationnumber (VIN) is also stamped onto the vehiclebody. It is lo

CapacitiesVehicle model Capacity Fuel, coolant,lubricants etc.Engine oil and filterGL 350 BlueTEC 9.0 US qt (8.5 l) Approved engineoilsGL 450GL 5509.5

Vehicle model Capacity Fuel, coolant,lubricants etc.Air-conditioning systemAll models — Refrigerant R134aand special PAGlubricant (neverR 12)Windshiel

Motor Octane Number (MON): (RON +MON) / 2, also known as knock resistance.Reformulated Gasoline (RFG) and/orunleaded gasoline with additives can be us

have been approved for Mercedes-Benzvehicles.Consult an authorized Mercedes-Benz Centeror go to the Internet sitehttp://www.mbusa.com (USA only) for a

Engine oilPlease bear the following in mindThe engine oils are matched to theperformance of Mercedes-Benz engines andservice intervals. You should the

when the brakes are applied hard (e.g. whendriving downhill). This would impair brakingefficiency.You should have the brake fluid renewed atregular in

Windshield/headlamp cleaningsystemGWARNINGWasher solvent/antifreeze is highlyflammable. Do not spill washer solvent/antifreeze on hot engine parts, be

Door control panelFunction Page:Opens the door 84;%& Unlocks/locksthe vehicle84=7 Adjusts the exteriormirrors 112?Zö\ Selects theexterior mirror,

Vehicle dimensions, GL 450Vehicle length201.1 in (5108 mm)Vehicle width including exterior mirrors85.4 in (2170 mm)Vehicle height72.4 - 75.6 in (1840

379

380

Publication detailsInternetFurther information about Mercedes-Benzvehicles and about Daimler AG can be foundon the following websites:http://www.mbusa

Order no. 6515 4349 13 Part no. 164 584 67 83 Edition A 2012É1645846783YËÍ1645846783

Useful information ... 38Occupant safety ... 38Children in the vehicle ...

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

on. It goes out no later than a few secondsafter the engine is started.The SRS components are in operationalreadiness when the + SRS warning lampis no

door. These items may be thrown around inthe vehicle and cause head and otherinjuries when the window curtain air bag isdeployed.RAir bag system compo

Since the air bag inflates with considerablespeed and force, a proper seating positionand correct positioning of the hands on thesteering wheel will h

thresholds, the air bags will not deploy. Thedriver and passengers will then be protectedto the extent possible by a properly fastenedseat belt. A pro

The front-passenger front air bag will onlydeploy if:Rthe system, based on the OCS weightsensor readings, detects that the front-passenger seat is occ

The side impact air bags are deployed:Ron the side on which an impact occursRat the start of an accident with a high rateof lateral vehicle decelerati

Occupant Classification System(OCS)How the occupant classificationsystem worksThe OCS is standard equipment in the USA.The OCS categorizes the occupan

When the OCS senses that the frontpassenger seat occupant is classified asbeing heavier than the weight of a typical 12-month-old child seated in a st

recommend that you always place a childin a rear-facing child restraint on the rearseat.RIf you install a rear-facing child restraint onthe front-pass

Index ... 4Introduction ... 21At a glance ...

not be able to properly approximate theoccupant weight category.RDo not place objects under and/or aroundthe front passenger seat.RDo not hang anythin

Problems with the occupant classification systemProblem Possible causes/consequences and M SolutionsThe 42indicator lampilluminates andremains illumin

GWARNINGIf the 42 indicator lamp does not illuminate or remains out with the weight of atypical 12-month-old child in a standard child restraint or le

system is installed, check the anchoragesof the restraint system. Periodically checkthe 42 indicator lamp whiledriving to make sure the 42indicator la

The system does not disable:Rthe side impact air bagRthe window curtain air bagRthe Emergency Tensioning Devices/beltbuckle tensionersSystem self-test

Problems with air bag deactivation systemProblem Possible causes/consequences and M SolutionsThe 42indicator lamp lights upand remainsilluminated.A Ba

PRE-SAFE® takes the following measuresdepending on the hazardous situationdetected:Rthe front seat belts are pre-tensioned.Ron vehicles with memory fu

qualified specialist workshop, e.g. anauthorized Mercedes-Benz Center.XTilt the top of the NECK-PRO head restraintcushion forwards in the direction of

belt buckled, you are much more likely to hitthe interior of the vehicle or be ejected fromit. You can be seriously injured or killed.In the same cras

portion of the seat belt under your arm. Forthis purpose, you can adjust the height ofthe seat belt outlet.RPosition the lap belt as low as possible o

1, 2, 3 ...115 V socket ... 28612 V socketsee Sockets 4ETS (Electronic

XAdjust the seat and move the backrest toan almost vertical position (Y page 98).XPull the seat belt smoothly through beltsash guide :.XWithout twisti

XTo raise: slide the belt sash guide upwards.The belt sash guide engages in variouspositions.XTo lower: press and hold belt sash guiderelease :.XSlide

and seat belt force limiters. The seat belts forthe third row of seats are equipped with ETDs.The ETDs/belt buckle tensioners tighten theseat belts in

could be triggered in the event of anaccident.Children in the vehicleChild restraint systemsImportant safety notesWe recommend that all infants and ch

installed correctly. If the front-passengerfront air bag is deployed in a collision, thechild could be struck by the air bag. Thiscould lead to seriou

recommended for the child's age andweight.XMake sure that the infant or child isproperly secured at all times while thevehicle is in motion.GWARN

In order to attain the correct seating positionfor children weighing over 41 lb (18 kg), it maybe necessary to use a booster seat until theyreach a he

Top Tether provides an additional connectionbetween the child restraint system securedwith ISOFIX and the rear seat. It helps reducethe risk of injury

compartment cover if the cargocompartment cover is installed.RTop Tether belt ? is routed between therear seat backrest and the cargo net ifthe cargo

XTo activate/deactivate: press switch :.Switch : is pushed in or extended. If theswitch has engaged, operation of the rearside windows is deactivated.

Transmission position display ... 155Transmission positions ... 156Automatic transmissionemergency mode ...

Important safety notesGWARNINGThe following factors increase the risk ofaccidents:RExcessive speed, especially in turnsRWet and slippery road surfaces

and significantly reduces brakingeffectiveness.Off-road ABSAn ABS mode specifically suited to off-roadterrain is activated automatically if the off-ro

4ETS (Electronic Traction System)iObserve the "Important safety notes"section (Y page 68).Traction control is part of ESP®.Traction control

GWARNINGWhen the å ESP® OFF warning lamp is lit,ESP® is deactivated.If the ÷ ESP® warning lamp and theå ESP® OFF warning lamp remain lit,ESP® is not a

Distance warning function (vehicleswith DISTRONIC)This function provides a warning from a speedof approximately 20 mph(30 km/h), if:Rfor a period of s

i If the alarm stays on for more than 30seconds, the emergency call systemmbrace (USA only) or TELE AID (Canadaonly) initiates a call to the CustomerA

74

Useful information ... 76SmartKey ... 76Doors ...

Useful informationiThis Operator's Manual describes allmodels and all standard and optionalequipment of your vehicle available at thetime of publ

Any unauthorized modification to thisdevice could void the user’s authority tooperate the equipment.The product label with FCC ID and ICcertification

Cargo compartment floor ... 314Cargo netAttaching ... 275Important safety information ... 274C

2. this device must accept any interferencereceived, including interference that maycause undesired operation of the device.Any unauthorized modificat

X To unlock the vehicle: touch the innersurface of the door handle.XTo lock the vehicle: press lockingbutton :.XConvenience closing feature: presslock

Removing the mechanical keyXPush release catch : in the direction ofthe arrow and at the same time, removemechanical key ; from the SmartKey.SmartKey

arrow until battery tray cover : opens.When doing so, do not hold cover : shut.XRemove battery tray cover :.XRepeatedly tap the SmartKey against yourp

Problems with the SmartKeyProblem Possible causes/consequences and M SolutionsYou cannot lock orunlock the vehicleusing the SmartKey.The SmartKey batt

Problem Possible causes/consequences and M SolutionsYou have lost themechanical key.XReport the loss immediately to the vehicle insurers.XIf necessary

Unsecured or improperly positioned cargoincreases a child's risk of injury in the eventofRstrong braking maneuversRsudden changes of directionRan

vehicle are turning at a speed of more than9 mph (15 km/h).You could therefore be locked out when:Rthe vehicle is being pushed.Rthe vehicle is being t

GWARNINGWhen leaving the vehicle, always remove theSmartKey from the ignition lock. Always takethe SmartKey with you and lock the vehicle.Do not leave

compartment opening when closing thetailgate. Be especially careful when smallchildren are around.XPull the tailgate down using recess :.XPush the tai

Convenience closing feature ... 91Convenience opening feature ... 91Coolant (engine)Checking the level ... 3

Closing button and locking button (example:vehicle with the EASY-PACK tailgate and KEYLESS-GO)XTo close: press closing button : on thetailgate.orXPres

XTo open: pull remote operating switch :for the tailgate until the tailgate opens.XTo close: turn the SmartKey to position 1or 2 in the ignition lock.

DeactivatingXPress and hold the closing button(Y page 87) in the tailgate until you heartwo short tones.Side windowsImportant safety notesGWARNINGWhen

automatic operation by operating theswitch again.iYou can continue to operate the sidewindows after you switch off the engine orremove the SmartKey. T

If potential danger exists, proceed as follows:RRelease the & button to stop the closingprocedure. To open, press and hold the% button. To continu

If this is not the case, repeat the stepsabove again.Problems with the side windowsProblem: a side window cannot be closed because it is blocked by ob

damaged if water enters the vehicleinterior.iResonance noises can occur in additionto the usual airflow noises when the slidingsunroof is open. They a

that nobody can become trapped whenclosing the sliding sunroof.If the sliding sunroof is obstructed duringclosing and reopens again slightly:XImmediat

96

Useful information ......... 98Correct driver's seat position .... 98Seats ...........